Journal of Medical Internet Research

Perceptions and Satisfaction With the Use of Digital Medical Services in Urban Older Adults of China: Mixed Methods Study

Methods: This study used a mixed methods approach, combining qualitative and quantitative analyses. A focus group interview was conducted with 30 randomly selected older adults, and the interviews ...
IEEE

A Method for Estimating the Direction of Arrival Without Knowing the Source Number Using Acoustic Vector Sensor Arrays

Abstract: Since it is difficult to obtain the number of sources accurately in practical situations, direction-of-arrival (DOA) estimation methods without the number of sources are very much needed for ...
The New York Times

Uber to Buy Rivian Vehicles for Use as Driverless Taxis

The deal provides cash to Rivian and is part of Uber’s attempts to stay relevant in a driverless future. By Jack Ewing Uber Technologies said it would buy vehicles made by Rivian to be used as ...
bera.ac.uk

Twenty years of methods use in education research: Are we moving in the right direction?

BERA launched its ‘State of the Discipline’ initiative in 2019 with the aim of offering ‘a clear, comprehensive account of the state of education as an academic discipline’. As part of this initiative ...
IEEE

A Data-Driven-Based SOC Estimation Method Using Newly Constructed Features for Different Application Environments

Abstract: Data-driven-based State of Charge (SOC) estimation methods have garnered extensive attention as they do not need to consider the complex reaction mechanism inside batteries. In the case of ...